A memory rewriting system for a vehicle controller is provided. The memory rewriting system transfers a first program from a rewriting device to the vehicle to rewrite a second program stored in a memory of the vehicle controller with the first program. The first program is transferred as data blocks....http://www.google.com.tw/patents/US6480928?utm_source=gb-gplus-share專利 US6480928 - Memory rewriting system for vehicle controller